A knee replacement requires the removal of bone and cartilage, so a person can expect some pain while healing after the procedure. Because the nerves in the hip and knee joints come from the same area ...

Knees contain two types of cartilage: articular and meniscus. Articular cartilage helps the knee move freely. Meniscus cartilage serves as a cushion or shock absorber between the bones. Sports ...

Rheumatoid arthritis (RA) is an autoimmune disease involving chronic inflammation of the joints. Over time, this inflammation can damage the joints, causing pain, swelling, and stiffness. The ...

In a career spanning more than two decades, orthopedic surgeon Geoffrey Westrich has seen numerous advances in joint replacement surgery that benefit patients. He believes robotic-assisted knee ...

Total hip replacement — known medically as total hip arthroplasty — has long been one of the most successful procedures in modern medicine. For millions of people suffering from severe hip arthritis, ...